Total Recommendations: 2
Chobits and Chuunibyo demo Koi ga Shitai! are both romantic comedies which could cause permanent paralysis or death from adorable overload. Seriously, these titles are both so f-ing cute it hurts sometimes. Both feature female protagonists who have special needs and need to be protected by the male protagonist. But it isn't sexist or anything. Anyway, just try it, and I'm sure you'll see what I mean.
Both titles are romantic comedies about a group of high school students who get up to all sorts of shenanigans. Also, not really a major plot point, but both involve a cross-dressing main character (Working!! less so than Ouran Koukou Host Club, but trust me, it's still there if you stick with it.) Both are very funny and 100% guaranteed to cheer you up on a bad day!